DepSurf

Function: tcp_may_send_now

Status

Regular

• In 4.4: ✅

  bool tcp_may_send_now(struct sock *sk);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81775990)
  Location: net/ipv4/tcp_output.c:1684
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
    - net/ipv4/tcp_output.c:tcp_xmit_retransmit_queue
  

  Symbols:

  ffffffff81775990-ffffffff81775af0: tcp_may_send_now (STB_GLOBAL)
  

• In 4.8: ✅

  bool tcp_may_send_now(struct sock *sk);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff817e28f0)
  Location: net/ipv4/tcp_output.c:1699
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
    - net/ipv4/tcp_output.c:tcp_xmit_retransmit_queue
  

  Symbols:

  ffffffff817e28f0-ffffffff817e2a4c: tcp_may_send_now (STB_GLOBAL)
  

• In 4.10: ✅

  bool tcp_may_send_now(struct sock *sk);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81812e80)
  Location: net/ipv4/tcp_output.c:1748
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
  

  Symbols:

  ffffffff81812e80-ffffffff81812fdc: tcp_may_send_now (STB_GLOBAL)
  

• In 4.13: ✅

  bool tcp_may_send_now(struct sock *sk);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff818330b0)
  Location: net/ipv4/tcp_output.c:1829
  Inline: False
  

  Symbols:

  ffffffff818330b0-ffffffff81833204: tcp_may_send_now (STB_GLOBAL)
  

• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅